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Java > Open Source Codes > org > jboss > mx > util > Serialization


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.mx.util;
23
24 /**
25  * Serialization Helper.<p>
26  *
27  * Contains static constants and attributes to help is serialization
28  * versioning.
29  *
30  * @author <a HREF="mailto:Adrian.Brock@HappeningTimes.com">Adrian Brock</a>.
31  * @version $Revision: 37459 $
32  */
33 public class Serialization
34 {
35    // Static --------------------------------------------------------
36
37    /**
38     * The latest version of serialization
39     */
40    public static final int LATEST = 0;
41
42    /**
43     * The serialization for the 1.0 specified in the spec 1.1
44     */
45    public static final int V1R0 = 10;
46
47    /**
48     * The serialization version to use
49     */
50    public static int version = LATEST;
51
52    /**
53     * Determine the serialization version
54     */
55    static
56    {
57       try
58       {
59          String JavaDoc property = PropertyAccess.getProperty("jmx.serial.form");
60          if (property != null && property.equals("1.0"))
61             version = V1R0;
62       }
63       catch (java.security.AccessControlException JavaDoc ace)
64       {
65          // required for applets
66 }
67    }
68 }
69
70
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